[  787.616260] netlink: 'python3': attribute type 2 has an invalid length.
[  787.616553] arpping: entered promiscuous mode
[  788.793930] c0: entered promiscuous mode
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[  793.037265] s0 (unregistering): left promiscuous mode
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[  796.663543] netlink: 'python3': attribute type 2 has an invalid length.
[  796.663831] ct4: entered promiscuous mode
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[  820.799335] netlink: 'python3': attribute type 2 has an invalid length.
[  820.799668] cv4: entered promiscuous mode
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[  832.266892] netlink: 'python3': attribute type 2 has an invalid length.
[  832.267399] nat4: entered promiscuous mode
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[  855.736175] netlink: 'python3': attribute type 2 has an invalid length.
[  855.736633] natrelated4: entered promiscuous mode
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[  868.500539] nv0: entered promiscuous mode
[  869.414770] netlink: 'python3': attribute type 2 has an invalid length.
[  869.414864] openvswitch: nv0: Dropping previously announced user features
[  870.425633] left0: entered promiscuous mode
[  871.583515] right0: entered promiscuous mode
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[  874.944583] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  875.015761] python3 (26280) used greatest stack depth: 10608 bytes left
[  875.802329] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  875.959995] left0 (unregistering): left promiscuous mode
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[  885.931747] dropreason: entered promiscuous mode
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[  923.210239] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  924.184778] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  925.188673] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[  931.141268] s0 (unregistering): left promiscuous mode
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